A large explosion causes wood and metal debris to rise vertically into the air with an initial velocity of 112 feet per second. The function h(t) = 112 t − 16 t 2 gives the height of the falling debris above the ground, in feet, t seconds after the explosion. A) Use the given function to find the height of the debris 1 second(s) after the explosion: After 1 second(s), the height is 96 feet. B) How many seconds after the explosion will the debris hit the ground?